Publications [#355023] of Ashutosh V. Kotwal

Papers Published
  1. Aad, G; Abbott, B; Abbott, DC; Abed Abud, A; Abeling, K; Abhayasinghe, DK; Abidi, SH; AbouZeid, OS; Abraham, NL; Abramowicz, H; Abreu, H; Abulaiti, Y; Acharya, BS; Achkar, B; Adam, L; Adam Bourdarios, C; Adamczyk, L; Adamek, L; Adelman, J; Adiguzel, A; Adorni, S; Adye, T; Affolder, AA; Afik, Y; Agapopoulou, C; Agaras, MN; Aggarwal, A; Agheorghiesei, C; Aguilar-Saavedra, JA; Ahmad, A; Ahmadov, F; Ahmed, WS; Ai, X; Aielli, G; Akatsuka, S; Akbiyik, M; Åkesson, TPA; Akilli, E; Akimov, AV; Al Khoury, K; Alberghi, GL; Albert, J; Alconada Verzini, MJ; Alderweireldt, S; Aleksa, M; Aleksandrov, IN; Alexa, C; Alexopoulos, T; Alfonsi, A; Alfonsi, F; Alhroob, M; Ali, B; Ali, S; Aliev, M; Alimonti, G; Allaire, C; Allbrooke, BMM; Allen, BW; Allport, PP; Aloisio, A; Alonso, F; Alpigiani, C; Alunno Camelia, E; Alvarez Estevez, M; Alviggi, MG; Amaral Coutinho, Y; Ambler, A; Ambroz, L; Amelung, C; Amidei, D; Amor Dos Santos, SP; Amoroso, S; Amrouche, CS; An, F; Anastopoulos, C; Andari, N; Andeen, T; Anders, JK; Andrean, SY; Andreazza, A; Andrei, V; Anelli, CR; Angelidakis, S; Angerami, A; Anisenkov, AV; Annovi, A; Antel, C; Anthony, MT; Antipov, E; Antonelli, M; Antrim, DJA; Anulli, F; Aoki, M; Aparisi Pozo, JA; Aparo, MA; Aperio Bella, L; Aranzabal, N; Araujo Ferraz, V; Araujo Pereira, R; Arcangeletti, C; Arce, ATH; Arguin, J-F; Argyropoulos, S; Arling, J-H; Armbruster, AJ; Armstrong, A; Arnaez, O; Arnold, H; Arrubarrena Tame, ZP; Artoni, G; Asada, H; Asai, K; Asai, S; Asawatavonvanich, T; Asbah, N; Asimakopoulou, EM; Asquith, L; Assahsah, J; Assamagan, K; Astalos, R; Atkin, RJ; Atkinson, M; Atlay, NB; Atmani, H; Atmasiddha, PA; Augsten, K; Austrup, VA; Avolio, G; Ayoub, MK; Azuelos, G; Babal, D; Bachacou, H; Bachas, K; Backman, F; Bagnaia, P; Bahmani, M; Bahrasemani, H; Bailey, AJ; Bailey, VR; Baines, JT; Bakalis, C; Baker, OK; Bakker, PJ; Bakos, E; Bakshi Gupta, D; Balaji, S; Balasubramanian, R; Baldin, EM; Balek, P; Balli, F; Balunas, WK; Balz, J; Banas, E; Bandieramonte, M; Bandyopadhyay, A; Banerjee, S; Barak, L; Barbe, WM; Barberio, EL; Barberis, D; Barbero, M; Barbour, G; Barillari, T; Barisits, M-S; Barkeloo, J; Barklow, T; Barnea, R; Barnett, BM; Barnett, RM; Barnovska-Blenessy, Z; Baroncelli, A; Barone, G; Barr, AJ; Barranco Navarro, L; Barreiro, F; Barreiro Guimarães da Costa, J; Barron, U; Barsov, S; Bartels, F; Bartoldus, R; Bartolini, G; Barton, AE; Bartos, P; Basalaev, A; Basan, A; Bassalat, A; Basso, MJ; Bates, RL; Batlamous, S; Batley, JR; Batool, B; Battaglia, M; Bauce, M; Bauer, F; Bauer, P; Bawa, HS; Bayirli, A; Beacham, JB; Beau, T; Beauchemin, PH; Becherer, F; Bechtle, P; Beck, HC; Beck, HP; Becker, K; Becot, C; Beddall, A; Beddall, AJ; Bednyakov, VA; Bedognetti, M; Bee, CP; Beermann, TA; Begalli, M; Begel, M; Behera, A; Behr, JK; Beisiegel, F; Belfkir, M; Bell, AS; Bella, G; Bellagamba, L; Bellerive, A; Bellos, P; Beloborodov, K; Belotskiy, K; Belyaev, NL; Benchekroun, D; Benekos, N; Benhammou, Y; Benjamin, DP; Benoit, M; Bensinger, JR; Bentvelsen, S; Beresford, L; Beretta, M; Berge, D; Bergeaas Kuutmann, E; Berger, N; Bergmann, B; Bergsten, LJ; Beringer, J; Berlendis, S; Bernardi, G; Bernius, C; Bernlochner, FU; Berry, T; Berta, P; Berthold, A; Bertram, IA; Bessidskaia Bylund, O; Besson, N; Bethke, S; Betti, A; Bevan, AJ; Beyer, J; Bhatta, S; Bhattacharya, DS; Bhattarai, P; Bhopatkar, VS; Bi, R; Bianchi, RM; Biebel, O; Biedermann, D; Bielski, R; Bierwagen, K; Biesuz, NV; Biglietti, M; Billoud, TRV; Bindi, M; Bingul, A; Bini, C; Biondi, S; Birch-Sykes, CJ; Birman, M; Bisanz, T; Biswal, JP; Biswas, D; Bitadze, A; Bittrich, C; Bjørke, K; Blazek, T; Bloch, I; Blocker, C; Blue, A; Blumenschein, U; Bobbink, GJ; Bobrovnikov, VS; Bocchetta, SS; Bogavac, D; Bogdanchikov, AG; Bohm, C; Boisvert, V; Bokan, P; Bold, T; Bolz, AE; Bomben, M; Bona, M; Bonilla, JS; Boonekamp, M; Booth, CD; Borbély, AG; Borecka-Bielska, HM; Borgna, LS; Borisov, A; Borissov, G; Bortoletto, D; Boscherini, D; Bosman, M; Bossio Sola, JD; Bouaouda, K; Boudreau, J; Bouhova-Thacker, EV; Boumediene, D; Boveia, A; Boyd, J; Boye, D; Boyko, IR; Bozson, AJ; Bracinik, J; Brahimi, N; Brandt, G; Brandt, O; Braren, F; Brau, B; Brau, JE; Breaden Madden, WD; Brendlinger, K; Brener, R; Brenner, L; Brenner, R; Bressler, S; Brickwedde, B; Briglin, DL; Britton, D; Britzger, D; Brock, I; Brock, R; Brooijmans, G; Brooks, WK; Brost, E; Bruckman de Renstrom, PA; Brüers, B; Bruncko, D; Bruni, A; Bruni, G; Bruschi, M; Bruscino, N; Bryngemark, L; Buanes, T; Buat, Q; Buchholz, P; Buckley, AG; Budagov, IA; Bugge, MK; Bulekov, O; Bullard, BA; Burch, TJ; Burdin, S; Burgard, CD; Burger, AM; Burghgrave, B; Burr, JTP; Burton, CD; Burzynski, JC; Büscher, V; Buschmann, E; Bussey, PJ; Butler, JM; Buttar, CM; Butterworth, JM; Butti, P; Buttinger, W; Buxo Vazquez, CJ; Buzatu, A; Buzykaev, AR; Cabras, G; Cabrera Urbán, S; Caforio, D; Cai, H; Cairo, VMM; Cakir, O; Calace, N; Calafiura, P; Calderini, G; Calfayan, P; Callea, G; Caloba, LP; Caltabiano, A; Calvente Lopez, S; Calvet, D; Calvet, S; Calvet, TP; Calvetti, M; Camacho Toro, R; Camarda, S; Camarero Munoz, D; Camarri, P; Camerlingo, MT; Cameron, D; Camincher, C; Campana, S; Campanelli, M; Camplani, A; Canale, V; Canesse, A; Cano Bret, M; Cantero, J; Cao, T; Cao, Y; Capua, M; Cardarelli, R; Cardillo, F; Carducci, G; Carli, I; Carli, T; Carlino, G; Carlson, BT; Carlson, EM; Carminati, L; Carney, RMD; Caron, S; Carquin, E; Carrá, S; Carratta, G; Carter, JWS; Carter, TM; Casado, MP; Casha, AF; Castiglia, EG; Castillo, FL; Castillo Garcia, L; Castillo Gimenez, V; Castro, NF; Catinaccio, A; Catmore, JR; Cattai, A; Cavaliere, V; Cavasinni, V; Celebi, E; Celli, F; Cerny, K; Cerqueira, AS; Cerri, A; Cerrito, L; Cerutti, F; Cervelli, A; Cetin, SA; Chadi, Z; Chakraborty, D; Chan, J; Chan, WS; Chan, WY; Chapman, JD; Chargeishvili, B; Charlton, DG; Charman, TP; Chatterjee, M; Chau, CC; Che, S; Chekanov, S; Chekulaev, SV; Chelkov, GA; Chen, B; Chen, C; Chen, CH; Chen, H; Chen, J; Chen, S; Chen, SJ; Chen, X; Chen, Y; Chen, Y-H; Cheng, HC; Cheng, HJ; Cheplakov, A; Cheremushkina, E; Cherkaoui El Moursli, R; Cheu, E; Cheung, K; Chevalérias, TJA; Chevalier, L; Chiarella, V; Chiarelli, G; Chiodini, G; Chisholm, AS; Chitan, A; Chiu, I; Chiu, YH; Chizhov, MV; Choi, K; Chomont, AR; Chou, Y; Chow, YS; Christopher, LD; Chu, MC; Chu, X; Chudoba, J; Chwastowski, JJ; Chytka, L; Cieri, D, Observation and Measurement of Forward Proton Scattering in Association with Lepton Pairs Produced via the Photon Fusion Mechanism at ATLAS., Physical review letters, vol. 125 no. 26 (December, 2020), pp. 261801 [doi] .

    Abstract:
    The observation of forward proton scattering in association with lepton pairs (e^{+}e^{-}+p or μ^{+}μ^{-}+p) produced via photon fusion is presented. The scattered proton is detected by the ATLAS Forward Proton spectrometer, while the leptons are reconstructed by the central ATLAS detector. Proton-proton collision data recorded in 2017 at a center-of-mass energy of sqrt[s]=13  TeV are analyzed, corresponding to an integrated luminosity of 14.6  fb^{-1}. A total of 57 (123) candidates in the ee+p (μμ+p) final state are selected, allowing the background-only hypothesis to be rejected with a significance exceeding 5 standard deviations in each channel. Proton-tagging techniques are introduced for cross-section measurements in the fiducial detector acceptance, corresponding to σ_{ee+p}=11.0±2.6(stat)±1.2(syst)±0.3(lumi) and σ_{μμ+p}=7.2±1.6(stat)±0.9(syst)±0.2(lumi)  fb in the dielectron and dimuon channel, respectively.

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